Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Marc Walraven Launches New Website to Expand Access to DIY Urban Farming Tools

By: Zexprwire

Texas, US, 21st May 2025, ZEX PR WIRE, Marc Walraven, founder of UrbanRooted Innovations and a leading voice in low-tech urban farming, has officially launched his new website: https://www.marcwalravenfortworth.com/. The platform serves as a central hub for his hands-on methods, community work, and aeroponic system designs—all aimed at helping individuals and communities grow fresh food using minimal space, water, and complexity.

“This site is a place for people who want to grow their own food but don’t know where to start,” Walraven says. “I’ve built it to be straightforward—just like the systems I teach.”

The site features resources for building vertical aeroponic systems at home, including diagrams, supply lists, workshop sign-ups, and real-life case studies from schools and neighbourhood groups in Fort Worth. Walraven’s SkyGrow towers, which grow plants without soil and run on solar energy, are also introduced through detailed guides that avoid unnecessary jargon or tech.

“I wanted a place where someone with no engineering background could learn how to build something real,” says Walraven. “You don’t need Wi-Fi or fancy tools. You just need the will to start small and grow from there.”

The new site also includes:

  • A project gallery of community installations

  • Simple how-to videos for beginners

  • A schedule of Marc’s upcoming workshops and speaking events

  • Articles and blog posts on food access, design simplicity, and grassroots innovation

The launch comes as more cities face growing concerns over food insecurity and the need for resilient, local solutions. According to the USDA, millions of Americans still live in food deserts—urban and rural areas without easy access to healthy, affordable food.

“Technology can help,” Walraven says. “But only if people can actually use it. This website is about giving people the tools to take control—without needing to download another app or spend a fortune.”


Visit https://www.marcwalravenfortworth.com/ to explore practical tools for growing your own food, learn how to build a vertical garden from everyday materials, and find out how simplicity can power local change. Whether you’re in a classroom, apartment, or neighbourhood centre—this site is for you.

About Marc Walraven

Marc Walraven is a Fort Worth-based engineer and urban farming innovator. He is the founder of UrbanRooted Innovations and creator of the SkyGrow vertical aeroponic system. His work focuses on helping underserved communities grow food locally using low-tech, sustainable methods.

Visit the new website: https://www.marcwalravenfortworth.com/

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.